Product
1) Billet (Hot Rolled Steel Billet)
2) Slab (Hot Rolled Steel Slab)
Spec
1) Billet:
a) Square billet:
-100 x 100; 120 x 120; 130 x 130; 150 x 150; 165 x 165;
-180 x 180; 200 x 200; 220 x 220; 230 x 230; 240 x 240;
b) Rectangular billet (bloom):
-165 x 225; 165 x 280, 230 x 350, 320 x 350, 320 x 410, 360 x 450;
c) Round billet:
-Dia 45 - 360mm x length 12,000mm max
2) Slab
a) Slab for HRC usage: 150-250mm(T) x 1,000 - 2,000mm(W) x 12,000mm(L) max
b) Slab for HRP usage: 150-310mm(T) x 1,800 - 4,100mm(W) x 15,000mm(L) max
Grade
1) Common grade:
a) Billet:
GOST (3SP, 4SP, 5SP);
GB (Q195, Q215, Q235B, Q355B, 30MnSi, HRB400, HRB500);
SAE (SAE1006/ 1008/ 1010/ 1012);
JIS (SS400/ SS540);
b) Slab: SPHC, SAE1006, S235JR, S355JR, SS400, Q235B, Q355B;
2) Special grade: follow customer's chemical composition or TDC
Usage
1) Billet used to produce rebar, wire rod, sections (H beam, angle, channel), HR strip etc.
2) Slab used to produce HRC and HRP.
Remarks
